diff options
Diffstat (limited to 'afl-addseeds')
-rwxr-xr-x | afl-addseeds | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/afl-addseeds b/afl-addseeds new file mode 100755 index 00000000..bb2843a8 --- /dev/null +++ b/afl-addseeds @@ -0,0 +1,54 @@ +#!/bin/sh + +test -z "$1" -o "$1" = "-h" -o "$1" = "--help" && { + echo Syntax: afl-addseeds -o afl-out-dir [-i seed_file_or_dir] seed_file_or_seed_dir seed_file_or_seed_dir ... + echo + echo Options: + echo " -o afl-out-dir the output directory being used in the fuzzing campaign" + echo " -i seed_file_or_dir file or directory of files to add" + echo + echo Adds new seeds to an existing AFL++ fuzzing campaign. + exit 0 +} + +for TOOL in find ls; do + X=`which $TOOL` + test -n "$X" || { echo "Error: required tool '$TOOL' not found."; exit 1; } +done + +TEST=`printf %06d 123 2>/dev/null` +test "$TEST" = "000123" || { echo "Error: required tool 'printf' not found."; exit 1; } + +OUT= +NEXT= +for i in $*; do + test -n "$NEXT" && { OUT=$i ; NEXT=""; } + test "$i" = "-o" && { NEXT=1; } +done + +test -d "$OUT" || { echo Error: $OUT is not an existing directory; exit 1; } +OK=`ls $OUT/*/fuzzer_stats 2>/dev/null` +test -n "$OK" || { echo "Error: $OUT is not an 'afl-fuzz -o ... ' output directory" ; exit 1; } + +OUTDIR=$OUT/addseeds/queue +mkdir -p "$OUTDIR" 2>/dev/null +test -d "$OUTDIR" || { echo Error: could not create $OUTDIR ; exit 1 ; } + +echo Adding seeds ... +NEXTID=0 +for i in $*; do + test -z "$i" -o "$i" = "$OUT" -o "$i" = "-i" -o "$i" = "-o" || { + find "$i" -type f | while read FILE; do + N=xxx + while [ -n "$N" ]; do + ID=$NEXTID + N=`ls "$OUTDIR/id:$(printf %06d $ID),"* 2>/dev/null` + NEXTID=$(($NEXTID + 1)) + done + FN=`echo "$FILE" | sed 's/.*\///'` + cp -v "$FILE" "$OUTDIR/id:$(printf %06d $ID),time:0,execs:0,orig:$FN" + done + } +done + +echo Done. |